发明申请
- 专利标题： AIR DUCT SYSTEM FOR A RAIL VEHICLE OF PASSENGER TRAFFIC
- 专利标题（中）： 乘客交通工具铁路车辆空气导管系统
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申请号： US14415854申请日： 2013-06-11
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公开(公告)号： US20150166081A1公开(公告)日： 2015-06-18
- 发明人: Thomas Brendel , Ute Mathia
- 申请人： SIEMENS AKTIENGESELLSCHAFT
- 优先权： DE102012212466.7 20120717
- 国际申请： PCT/EP2013/061966 WO 20130611
- 主分类号： B61D27/00
- IPC分类号： B61D27/00
摘要：
An air duct system for a passenger rail vehicle has a first component venting duct with at least one opening to a second component venting duct and at least one air outlet for ventilating an inner space of the rail vehicle. Furthermore, a membrane that can be held in a formable and/or movable manner is arranged on the air duct system in such a manner that the membrane reduces and or closes the opening and opens the air outlet in a first state and reduces or closes the air outlet and opens the opening in a second state.
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